Tokens obtained from "Take Dias along to clear" quest mission for episodes 1, 2 and 3
Desire Blade Diagram Piece: 20 pieces from clear 1x milestone for episode 1, 20 pieces from clear 3x milestone for episode 2, 30 pieces from clear 3x milestone for episode 3, 10 pieces from drops for episode 1
Paladin's Black Armor Diagram Piece: 20 pieces from clear 1x milestone for episode 2, 20 pieces from clear 5x milestone for episode 3, 20 pieces from clear 10x milestone for episode 4, 20 pieces from drops for episode 2
Paladin's Black Boots Diagram Piece: 20 pieces from clear 1x milestone for episode 3, 20 pieces from clear 5x milestone for episode 4, 20 pieces from clear 15x milestone for episode 5, 20 pieces from drops for episode 3
Paladin's Black Gauntlet Diagram Piece: 10 pieces from clear 5x milestone for episode 2, 20 pieces from clear 1x milestone for episode 4, 20 pieces from clear 10x milestone for episode 5, 30 pieces from drops for episode 4
Black Wall Diagram Piece: 20 pieces from clear 3x milestone for episode 1, 20 pieces from clear 5x milestone for episode 5, 40 pieces from drops for episode 5
Jet Emblem Diagram Piece: 5 pieces from clear 5x milestone for episode 1, 10 pieces from clear 10x milestone for episode 2, 15 pieces from clear 10x milestone for episode 3, 20 pieces from clear 15x milestone for episode 4, 30 pieces from clear 20x milestone for episode 5
Pitch-Black Battle Gear Piece (job level 5-7): 60 pieces needed. You can buy 10 pieces per month in the Veda Coin Exchange. The other 50 pieces come from the [Pitch-Black Holy Guard] Path to Job Master Milestones
Clear 10 Event Quests (EX or higher) using only Dark units - these must be 10 different quests (25 pieces)
Complete all Quest Missions for Babel Chronicles - Dazzling Black Veins - you must complete all missions for each of the 11 quests - normal and EX (10 pieces)
Obtain 300 Unicorn of Wrath - this can be from drops or any other source (10 pieces)
Clear Chapter 1: Episode 5 [3-10] For Whom... (5 pieces)
Clear Path to the Pitch-Black Holy Guard [Hell] 5x (80 pieces)
Raise Dias's level to 95 (40 pieces)
Complete all quest missions for "Nightmare Memories" (all 7 quests) (40 pieces)
Nightmare Memories episode 5 quest mission to "Clear after using Blink of a Dream" which is the combo skill for Dias/Lisbeth - both units must have enough jewels and be next to each other to use it (40 pieces)
Breaking Through Your Limits mission to clear with Dias as a main member - this event is time sensitive and returns only periodically (40 pieces)
Desire Slayer (job level 11): Obtained from quest mission from [Hell] Final Trial [Dias] after reaching job level 11 and receiving the trial key